TW242152B - - Google Patents

Info

Publication number
TW242152B
TW242152B TW081105559A TW81105559A TW242152B TW 242152 B TW242152 B TW 242152B TW 081105559 A TW081105559 A TW 081105559A TW 81105559 A TW81105559 A TW 81105559A TW 242152 B TW242152 B TW 242152B
Authority
TW
Taiwan
Application number
TW081105559A
Other languages
Chinese (zh)
Original Assignee
Mitsubishi Petrochemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15923281&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW242152(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Petrochemical Co filed Critical Mitsubishi Petrochemical Co
Application granted granted Critical
Publication of TW242152B publication Critical patent/TW242152B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/04—Acids, Metal salts or ammonium salts thereof
    • C08F20/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/32—Polymerisation in water-in-oil emulsions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
TW081105559A 1991-07-11 1992-07-14 TW242152B (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03171447A JP3119900B2 (ja) 1991-07-11 1991-07-11 高吸水性ポリマーの製造法

Publications (1)

Publication Number Publication Date
TW242152B true TW242152B (en:Method) 1995-03-01

Family

ID=15923281

Family Applications (1)

Application Number Title Priority Date Filing Date
TW081105559A TW242152B (en:Method) 1991-07-11 1992-07-14

Country Status (6)

Country Link
US (1) US5548047A (en:Method)
EP (1) EP0522570B1 (en:Method)
JP (1) JP3119900B2 (en:Method)
KR (1) KR100204464B1 (en:Method)
DE (1) DE69219223T2 (en:Method)
TW (1) TW242152B (en:Method)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
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US5300565A (en) * 1990-04-02 1994-04-05 The Procter & Gamble Company Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates
US5384179A (en) * 1990-04-02 1995-01-24 The Procter & Gamble Company Particulate polymeric compositions having interparticle crosslinked aggregates of fine precursors
US5849405A (en) * 1994-08-31 1998-12-15 The Procter & Gamble Company Absorbent materials having improved absorbent property and methods for making the same
US5843575A (en) * 1994-02-17 1998-12-01 The Procter & Gamble Company Absorbent members comprising absorbent material having improved absorbent property
US5372766A (en) * 1994-03-31 1994-12-13 The Procter & Gamble Company Flexible, porous, absorbent, polymeric macrostructures and methods of making the same
FR2732973B1 (fr) * 1995-04-11 1997-06-13 Atochem Elf Sa Procede pour l'obtention de polymeres superabsorbants pour l'eau et les fluides aqueux sous forme d'agregats de particules
WO1996037527A1 (en) * 1995-05-26 1996-11-28 Igen, Inc. Molecularly imprinted beaded polymers and stabilized suspension polymerization of the same in perfluorocarbon liquids
JPH0912613A (ja) * 1995-06-28 1997-01-14 Mitsubishi Chem Corp 吸水性樹脂の製造方法
DE19646484C2 (de) * 1995-11-21 2000-10-19 Stockhausen Chem Fab Gmbh Flüssigkeitsabsorbierende Polymere, Verfahren zu deren Herstellung und deren Verwendung
JP4072833B2 (ja) * 1995-11-30 2008-04-09 住友精化株式会社 吸水性樹脂の製造方法および吸水性樹脂
DE19601763A1 (de) * 1996-01-19 1997-07-24 Hoechst Ag Verwendung von Tensiden bei der Trocknung von hydrophilen, hochquellfähigen Hydrogelen
KR100545673B1 (ko) * 1998-06-22 2006-05-23 송원산업주식회사 다공성 흡수성수지의 제조방법
JP3344385B2 (ja) 1999-10-22 2002-11-11 ヤマハ株式会社 振動源駆動装置
KR20010055794A (ko) * 1999-12-13 2001-07-04 신현준 분말사출성형용 고강도 결합제
FR2809107B1 (fr) * 2000-04-27 2003-10-03 Atofina Preparation de poudres de polymeres hydrophiles de faible granulometrie
KR20020022748A (ko) * 2002-03-07 2002-03-27 동성 김 투명성을 가지는 판상형태의 고흡수성 수지의 제조방법
KR101092278B1 (ko) 2003-03-17 2011-12-13 스미또모 세이까 가부시키가이샤 흡수성 수지 입자의 제조방법
CN100379764C (zh) * 2003-05-13 2008-04-09 住友精化株式会社 制造吸水树脂的方法
DE10334271B4 (de) 2003-07-25 2006-02-23 Stockhausen Gmbh Verfahren zur Agglomeration von Superabsorberfeinteilchen, daraus erhältliche Superabsorberpartikel, deren Verwendung sowie diese beinhaltende Verbunde
KR101184238B1 (ko) * 2003-12-25 2012-09-21 스미또모 세이까 가부시키가이샤 흡수성 수지의 제조 방법
CN101671407B (zh) * 2004-04-06 2014-04-30 西巴特殊化学制品控股公司 液体分散聚合物组合物、其制备及其应用
DE102004023613A1 (de) * 2004-05-10 2005-12-01 Basf Ag Verdickte Flüssigkeiten
US7399570B2 (en) * 2004-06-18 2008-07-15 Hynix Semiconductor Inc. Water-soluble negative photoresist polymer and composition containing the same
JPWO2006068067A1 (ja) * 2004-12-24 2008-06-12 住友精化株式会社 吸水性樹脂粒子の製造方法
JP2006193645A (ja) * 2005-01-14 2006-07-27 Dainippon Ink & Chem Inc 吸水性樹脂の製造方法
CN101218260B (zh) * 2005-07-04 2010-05-19 住友精化株式会社 吸水性树脂的制造方法
KR20080094929A (ko) * 2006-03-31 2008-10-27 아사히 가세이 케미칼즈 가부시키가이샤 흡수성 수지 입자 응집체 및 그 제조방법
BRPI0712831B1 (pt) 2006-04-24 2018-02-14 Sumitomo Seika Chemical Co., Ltd Processo para produção da partícula de resina absorvente de água e partícula de resina absorvente de água produzida pelo processo
JP4975536B2 (ja) * 2006-12-26 2012-07-11 花王株式会社 吸水性ポリマーの製造方法
CN103080140B (zh) * 2010-08-19 2014-11-19 住友精化株式会社 吸水性树脂
EP2615117B2 (en) 2010-09-06 2023-12-27 Sumitomo Seika Chemicals Co., Ltd. Water absorbent resin and method for producing same
KR101187447B1 (ko) 2010-12-21 2012-10-16 정웅섭 Ｓａｐ을 이용한 폐액 비료화 방법 및 비료 조성물
EP2674441B1 (en) * 2011-02-08 2020-04-22 Sumitomo Seika Chemicals Co., Ltd. Method for producing water absorbent-resin
WO2012132902A1 (ja) 2011-03-31 2012-10-04 住友精化株式会社 吸水性樹脂の製造方法
US9605094B2 (en) * 2011-10-06 2017-03-28 Sumitomo Seika Chemicals Co., Ltd. Method for producing water absorbent resin particles
CN103113508B (zh) * 2013-01-23 2015-05-20 江苏苏博特新材料股份有限公司 一种具有较慢吸液速率的高吸水树脂、其制备方法及其应用
WO2015014824A1 (en) * 2013-07-31 2015-02-05 Basf Se Reverse-phase polymerisation process
CA2919320C (en) * 2013-07-31 2019-02-26 Basf Se Reverse-phase polymerisation process
JP6770348B2 (ja) * 2016-06-27 2020-10-14 Ｍｔアクアポリマー株式会社 高分子凝集剤粉末の製造方法及び汚泥の脱水方法
JP6770349B2 (ja) * 2016-06-27 2020-10-14 Ｍｔアクアポリマー株式会社 高分子凝集剤造粒粉末の製造方法及び汚泥の脱水方法
WO2018003663A1 (ja) * 2016-06-27 2018-01-04 Ｍｔアクアポリマー株式会社 高分子凝集剤粉末の製造方法及び汚泥の脱水方法
EP3777826A4 (en) * 2018-03-27 2022-01-19 Sumitomo Seika Chemicals Co., Ltd. WATER-ABSORBENT EXFOLIATOR, METHOD FOR PRODUCTION, AND COSMETIC PRODUCT
EP4074757A4 (en) * 2019-12-13 2024-02-07 Sumitomo Seika Chemicals Co., Ltd. METHOD FOR PRODUCING WATER-ABSORBING RESIN PARTICLES, AND WATER-ABSORBING RESIN PARTICLES

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346389A (en) * 1976-10-07 1978-04-25 Kao Corp Preparation of self-crosslinking polymer of acrylic alkali metal salt
JPS6025045B2 (ja) * 1980-03-19 1985-06-15 製鉄化学工業株式会社 塩水吸収能のすぐれたアクリル酸重合体の製造方法
GB2088392B (en) * 1980-12-03 1984-05-02 Sumitomo Chemical Co Production of hydrogels
ES535037A0 (es) * 1983-08-10 1985-12-01 Kao Corp Un procedimiento para preparar una resina absorbente de agua y muy reactiva
JPS6143606A (ja) * 1984-08-07 1986-03-03 Arakawa Chem Ind Co Ltd 高吸水性樹脂の製造方法
JPS6187702A (ja) * 1984-10-05 1986-05-06 Seitetsu Kagaku Co Ltd 吸水性樹脂の製造方法
JPS61209201A (ja) * 1985-03-13 1986-09-17 Kao Corp 逆相懸濁重合用分散剤
JPS61166883A (ja) * 1986-01-24 1986-07-28 Sadatoshi Obe ガソリン機関用燃料組成物
GB8602649D0 (en) * 1986-02-04 1986-03-12 Allied Colloids Ltd Polymers
US4698404A (en) * 1987-03-16 1987-10-06 Nalco Chemical Company Water-absorbent acrylic acid polymer gels
JPH03195713A (ja) * 1989-12-25 1991-08-27 Mitsubishi Petrochem Co Ltd 高吸水性ポリマーの製造法
JP2954269B2 (ja) * 1990-04-03 1999-09-27 三菱化学株式会社 多孔性にすぐれた吸水性樹脂の製造法
JP3059236B2 (ja) 1991-05-27 2000-07-04 三菱化学株式会社 高吸水性ポリマーの造粒法

Also Published As

Publication number Publication date
EP0522570B1 (en) 1997-04-23
KR100204464B1 (ko) 1999-06-15
EP0522570A1 (en) 1993-01-13
DE69219223T2 (de) 1997-09-18
JPH0517509A (ja) 1993-01-26
DE69219223D1 (de) 1997-05-28
US5548047A (en) 1996-08-20
JP3119900B2 (ja) 2000-12-25
KR930002395A (ko) 1993-02-23

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees